[Quilt-dev] [PATCH] push: Fix variable usage in interrupt

[Jean Delvare]

While bash allows poking at a function caller's variables, that's
not something we normally do in quilt.
---
 quilt/push.in |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

--- a/quilt/push.in
+++ b/quilt/push.in
@@ -62,7 +62,9 @@ be used.
 
 interrupt()
 {
-       rollback_patch $1
+       local patch=$1
+
+       rollback_patch $patch
        printf $"Interrupted by user; patch %s was not applied.\n" \
               "$(print_patch $patch)" >&2
        exit 1

-- 
Jean Delvare
Suse L3